3 years ago

Sam wants to solve the following equations using the method of elimination:

Mathematics

2 answers:

lord [1]3 years ago

7 0

Answer:

You correct answer should be (-3)

Step-by-step explanation:

I just finished my test with this question on it. It marked this wrong.

masya89 [10]3 years ago

3 0

Your answer should be 1

You might be interested in

!; what is the translation rule?

Furkat [3]

Yes, it is true (I’m pretty sure, same shape etc)

3 0

2 years ago

Read 2 more answers

Any proposed solution of a rational equation that causes a denominator to equal _______ is rejected.

In-s [12.5K]

--Answer--

Any proposed solution of a rational equation that makes a denominator equal to the numerator is rejected.

Regards!I hope it helps you :)

4 0

3 years ago

Read 2 more answers

The regular price of a child's entry ticket to a water park is $8 less than that for an adult's. The park offers half off all en

Gnoma [55]

The answer would be 76$.

5 0

3 years ago

What is the value of n?<br><br> –2n – 16 = 4n + 8

Anit [1.1K]

Answer:

-4=n

Step-by-step explanation:

-24=6n

-24/6=n

-4=n

7 0

3 years ago

Work out the perimeter

Tasya [4]

Answer:

46CM

Step-by-step explanation:

Perimeter = S + S + S + S + S + S + S +S

Perimeter = 9 + 7 + 8 + 5 + 5 + 8 + 2 + 2

Perimeter = 46 cm

The other 4 measurements:

5 is from the other side labelled 5 this is because they are equal.

8 is from the other side labelled 8 this is because they are equal too!

The twos are from the difference between 9 and 7.

HOPE THIS HELPED

6 0

4 years ago